Manual shredder



FIG. 1 is a left side view of a manual shredder showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom plan view thereof in which the U-shaped member is outside rotated at an angle of 180°. 

The ornamental design for a manual shredder, as shown and described. 